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On the size of a maximal partial spread

✍ Scribed by Aart Blokhuis; Klaus Metsch


Publisher
Springer
Year
1993
Tongue
English
Weight
251 KB
Volume
3
Category
Article
ISSN
0925-1022

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πŸ“œ SIMILAR VOLUMES


Heden's bound on maximal partial spreads
✍ A. Blokhuis; A.E. Brouwer; H.A. Wilbrink πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 452 KB

We prove Heden's result that the deficiency 6 of a maximal partial spread in PG(3, q) is greater than 1 + $( 1 + fi)G unless 6 -1 is a multiple of p, where q = p". When q is odd and not a square, we are able to improve this lower bound to roughly a.

Maximal partial spreads and the modular
✍ Olof Heden πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 624 KB

We prove that if q + 1 E 8 or 16 (mod 24) then, for any integer n in the interval (q2 + 1)/2 + 3 < n < (Sq' + 4q + 7)/8, there is a maximal partial spread of size n in PG(3, q).

The spread of a partial order
✍ JΓ‘nos KomlΓ³s; Jeffrey Remmel πŸ“‚ Article πŸ“… 1987 πŸ› Springer Netherlands 🌐 English βš– 344 KB
On the Spreading of Partially Miscible L
✍ Maria Santiago-Rosanne; MichΓ¨le Vignes-Adler; Manuel G. Velarde πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 235 KB

As time proceeds, partially miscible liquids spread as a cap surrounded by a primary film according to power laws, t(n), for both the leading edge (front) and the central cap. The corresponding exponents depend on the thickness, H, of the liquid aqueous substrate and the deviation of concentration f